Artificial Intelligence I: Basics And Games In Java A guide how to create smart applications, AI, genetic algorithms, pruning, heuristics and metaheuristics What you’ll learn Get a good grasp of artificial intelligence Understand how AI algorithms work Able to create AI algorithms on your own from scratch Understand meta-heuristics Requirements …

Read More »## Data Science A-Z™: Real-Life Data Science Exercises Included

Data Science A-Z™: Real-Life Data Science Exercises Included Learn Data Science step by step through real Analytics examples. Data Mining, Modeling, Tableau Visualization and more! What Will I Learn? Successfully perform all steps in a complex Data Science project Create Basic Tableau Visualisations Perform Data Mining in Tableau Understand how …

Read More »## A machine can fill a box with twenty pencils in 30 seconds. How many boxes can the machine fill in 2 hours?

It should be 4,800 pencils in two hours.And240 boxesEdit:Details:20 pencils in 30 secmultiply all by two so we are working in min40 Pencils in 1 minmultiply it all by 602400 Pencils in an hourmultiply by two4800 in two hours Edit two:4800÷20=240240 BOXES

Read More »## Which Hellenistic inventor and mathematician experimented with levers, created a machine for raising and transporting water and determined formulas for calculating the surface area and volume of a sphere?

Which Hellenistic inventor and mathematician experimented with levers, created a machine for raising and transporting water and determined formulas for calculating the surface area and volume of a sphere?

Read More »## The weights of certain machine components are normally distributed with a mean of 8.5 g and a standard deviation of 0.09 g. Find the two weights that separate the top 3% and the bottom 3%. These weights could serve as limits used to identify which components should be rejected. Round to the nearest hundredth of a gram.

To solve this problem,lets say that X = the weight of the machine components. X is normally distributed with mean=8.5 and sd=0.09 We need to find x1 and x2 such that P(X<x1)=0.03 and P(X>x2)=0.03 Standardizing: P( Z< (x1 – 8.5)/0.09 ) =0.03 P(Z > (x2 – 8.5)/0.09 ) =0.03. From the Z …

Read More »## The lid on a jar is an example of which simple machine

The lid on a jar is an example of which simple machine

Read More »## Jason corporation has invested in a machine that cost $75,000, that has a useful life of fifteen years, and that has no salvage value at the end of its useful life. the machine is being depreciated by the straight-line method, based on its useful life. it will have a payback period of six years. given these data, the simple rate of return on the machine is closest to: (ignore income taxes in this problem.)

We can solve this problem by first calculating the annual net cash inflow. This can be solved by remembering that: Payback period = Initial investment / Annual net cash inflow 6 years = $75,000 / Annual net cash inflow Therefore, Annual net cash inflow = $12,500 Next, we calculate …

Read More »## A machine that provides both constant speed and maximum resistance throughout the full range of motion provides what type of muscular contraction?

Answer: a) The time the police officer required to reach the motorist was 15 s. b) The speed of the officer at the moment she overtakes the motorist is 30 m/s c) The total distance traveled by the officer was 225 m. Explanation: The equations for the position and velocity …

Read More »## Colleen plans to start a small business by making and selling skirts. A sewing machine costs $250, and she estimates that she will spend $15 on materials for each skirt. Which expression represents Colleen’s total costs, in dollars, for making x skirts?

Colleen plans to start a small business by making and selling skirts. A sewing machine costs $250, and she estimates that she will spend $15 on materials for each skirt. Which expression represents Colleen’s total costs, in dollars, for making x skirts?

Read More »## This political cartoon is from 1915: A political cartoon shows a political boss conducting a chorus with a woman wearing a dress labeled anti. She stands before a group of men in the choir wearing clothing labeled procurer, divekeeper, child labor employer, grafter, cadet, and sweat shop owner. The caption reads, I did not raise my girl to be a voter. Soprano solo with vociferous supporting chorus of male voices. © 2012 Library of Congress [Illus. in AP101.P7 1915] What does the cartoonist imply about political bosses and the issue of women’s suffrage? Political bosses were against women’s suffrage because they feared women might use their votes to end corruption. Political bosses were against women’s suffrage because they knew that most women wanted the right to vote. Political bosses favored women’s suffrage because it would provide more votes for the political machine to control. Political bosses were favored women’s suffrage because they would control women’s votes.

Here are the following effects of loose money and tight money policies on the actions being listed. A. A loose money policy is usually implemented as an effort to encourage economic growth. This can lead to inflation when uncontrolled. The effects are: 1. Borrowing becomes easy 2. Consumer buys more 3. Since …

Read More »## A company is interested in buying a new machine to replace their outdated equipment. However, before committing to the purchase, the company asked the manufacturer to provide data on a certain machine’s efficiency. The data suggests that with a supplied energy at a rate of 1600 w, the machine will do useful work at a rate of 1540 w. What’s the efficiency of this particular machine

Answer: 1) Water has very high specific heat. 2) It expands when it freezes 3) ability to dissolve in ionic substances 4) Water molecules at the surface experience fewer hydrogen bonds than water molecules within the liquid. Explanation: 1) Water molecules due to their high specific heat , undergo relatively …

Read More »## Is it an inward force or an outward force that is exerted on the clothes during the spin cycle of an automatic washing machine? what about the direction of the force on the water?

Answer: 1) Water has very high specific heat. 2) It expands when it freezes 3) ability to dissolve in ionic substances 4) Water molecules at the surface experience fewer hydrogen bonds than water molecules within the liquid. Explanation: 1) Water molecules due to their high specific heat , undergo relatively …

Read More »## Three of the following men are paired correctly with the machine he invented. which man is not? A Samuel Compton-spinning mule B. Edward Cartwright- flying shuttle C. james hargreaves – spinning jenny D. Richard Arkwright-water frame

The correct answer is A) the effects of unchecked immigration. The political that this cartoon illustrates is the effects of unchecked immigration. The cartoon describes a situation of immigrants. So, it illustrates the effects of unchecked immigration with so many people entering the United States with no order at all. …

Read More »## In “On Liberty,” Mill compared human nature to __________________. a sophisticated machine a factory a cunning animal a tree

Answer: C. Animal testing is a cruel way to advance the progress of science. Explanation: A simple sentence is only one clause that expresses a complete thought, it that has a subject and a verb. Let’s analyze the options: A. It has presented two conclusions B. It offers a …

Read More »## A machine is a device that creates energy

Answer: In 1966, Dr. Hoffmann recorded for the first time in medicine embryonic movements and the heartbeat of the fetus using an ultrasound system. Explanation: Today, ultrasound is a technique widely used by many medical specialties, in the emergency department, in intensive care or in daily practice. In 1794, the …

Read More »## One advantage the British had in fighting the battle of Britain was a code-breaking machine named

One advantage the British had in fighting the battle of Britain was a code-breaking machine named

Read More »## Minor Electric has received a special one-time order for 1,500 light fixtures (units) at $5 per unit. Minor currently produces and sells 7,500 units at $6.00 each. This level represents 75% of its capacity. Production costs for these units are $4.50 per unit, which includes $3.00 variable cost and $1.50 fixed cost. To produce the special order, a new machine needs to be purchased at a cost of $1,000 with a zero salvage value. Management expects no other changes in costs as a result of the additional production. Should the company accept the special order?

The actual cash received from cash sales was $14,356 and the amount indicated by the cash register total was $14290 a.what is the amount deposited in the bank for the day’s sales? 14,356Because this is the amount which is actually received by sales b.What is amount recorded for the day’s …

Read More »## When a trebuchet counterweight is hoisted by soldiers, what form of energy is transferred into the machine as work?

The correct answer to the question is : 1) The water in pot X has more kinetic energy than water in pot Y. EXPLANATION: As per the question, the temperature of pot X = 56 degree Fahrenheit. The temperature of water pot Y = 49 degree Fahrenheit. We know that …

Read More »## An assembly-line machine turns out washers with the following thicknesses (in millimeters). Find the mean and standard deviation of the thicknesses. 1.42, 1.83, 1.43, 1.87, 1.22, 1.44, 1.72, 1.91, 1.42, 1.87, 1.42, 1.99, 1.27, 1.94, 1.67, 1.22

When the profit is 0; then P(t)=0You have this equation:t⁴-5t²+4=0 Then, you have to do the following change:t²=z you have this other equation:z²-5t+4=0 Now, you can solve this square equation:z=[5⁺₋√(25-16)]/2=(5⁺₋√9)/2=you have two solutions for z.z₁=(5-3)/2=1z₂=(5+3)/2=4 Now; if z=1; thent²=zt²=1t=⁺₋√1 We have two solutions: t=-1 this is not a valid solution:t=1; …

Read More »## A slot machine consists of 3 reels, and each real consists of 32 stops. To win the jackpot of $10,000, a player must get a wild symbol on the center line of each reel. If each of the first two reels has two wild symbols and the third reel has three wild symbols, find the probability of winning the jackpot.

Answer: 0.25(22 – d) + d = 10.75 Step-by-step explanation: Here, d represents the number of dollar coins, Since, the total coins = 22, So, the number of quarts coin = 22 – d, Also, 1 quarts = $ 0.25 Thus, the cost of 22-d quarts and d dollars = …

Read More »## FLORAL DESIGN 4. Glue dots are best used for A. keeping ribbon ends from unraveling. B. gluing foliage in an arrangement. C. gluing foam into a container. D. attaching prices to flower buckets. 5. Individual leaves are usually wired by A. pierce wiring. B. insertion wiring. C. clutch wiring. D. line wiring. 6. The tip of a steel pick looks like A. a nail. B. a steel staple. C. an arrowhead with serrated edges. D. a toothpick. 8. A _______ container isn’t compatible with floral preservatives. A. glass B. straw C. metal D. plastic 13. A pick machine affixes a A. stemmed flower to a foam base. B. wood pick to a flower stem. C. steel pick to a flower stem. D. wood pick or a steel pick to a flower. 15. Which one of the following countries is a major exporter of cut flowers? A. Portugal B. Canada C. Uruguay D. Colombia 18. A floral arrangement’s appropriateness for an occasion depends upon the A. floral designer’s credentials. B. season of the year. C. country in which the flowers are grown. D. longevity of the flowers. 19. A #5 floral ribbon is how wide? A. 7/8-inch (2.2 cm) B. 2 5/8-inch (6.6 cm) C. 5/8-inch (1.5 cm) D. 1 3/8-inch (3.4 cm) 20. What should you keep in mind when bidding on items at an online flower auction? A. The product is almost never guaranteed. B. There are no tools or ratings available to assess the quality of the merchandise. C. You’ll have no competition from other bidders. D. Prices generally don’t include freight.

The correct answer is – c. a hybrid of three Nile creatures including the crocodile, lion, and hippo. Ammit is a goddess and demoness in the religion of Ancient Egypt. She was a hybrid of the three biggest animals that were known to the Egyptians to have eaten people, the …

Read More »## Jose works out at a gym. He rides a stationary bike for a certain amount of minutes and walks on a treadmill for a certain amount of minutes every time he works out. The time on each machine varies, but he spends between 60 and 90 minutes at the gym every time he visits. The machines keep track of how many calories he burns per minute. He burns 9 calories per minute on the bike and 5.5 calories per minute on the treadmill. Jose burns between 500 and 700 calories per visit. When graphing these lines to find the possible number of calories burned during a particular visit to the gym, which of the following linear equations would NOT be used to find the shaded region on the graph? Let x represent the amount of time on the bike, and y represent the amount of time on the treadmill. a) y≤700−5.5x / 9 b) y≥60−x c) y≤90−x d) y≥500−9x / 5.5

Answer: Given is : One company makes inflatable swimming pools that come in four sizes of rectangular prisms. The depth of the pools are each a whole number from 2 to 5 feet. This means 2,3,4 and 5. Now, the length of each pool is twice the width and twice …

Read More »## A copy machine makes 198 copies in 5 minutes and 30 seconds. How many copies does it make per minute?

Answer: 1.3 million hoops did the company previously produce to make the same profit. Step-by-step explanation: Given: An equation for the price of the basket hoop: . The cost that company make each basketball hoop is . Let the number of hoops in million be x. First determines the profit, …

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